180648342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1433717}}^1$

素因数の和:1433732

約数の個数: 24

約数和(自身を含む): 447320016

約数和(自身を除く): 266671674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1433717, 2867434, 4301151, 8602302, 10036019, 12903453, 20072038, 25806906, 30108057, 60216114, 90324171, 180648342]

約数ペア:

[(1, 180648342), (2, 90324171), (3, 60216114), (6, 30108057), (7, 25806906), (9, 20072038), (14, 12903453), (18, 10036019), (21, 8602302), (42, 4301151), (63, 2867434), (126, 1433717)]